67910193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3697}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 106339688

約数和(自身を除く): 38429495

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 3697, 6123, 11091, 18369, 33273, 48061, 144183, 432549, 580429, 1741287, 5223861, 7545577, 22636731, 67910193]

約数ペア:

[(1, 67910193), (3, 22636731), (9, 7545577), (13, 5223861), (39, 1741287), (117, 580429), (157, 432549), (471, 144183), (1413, 48061), (2041, 33273), (3697, 18369), (6123, 11091)]